rang501

<?php
$data = array(
    'Harju maakond' => array(
      'Anija vald',
      'Harku vald',
      'Jõelähtme vald',
      'Keila linn',
      'Kiili vald',
      'Kose vald',
      'Kuusalu vald',

rang501

$image = \Drupal::service('image.factory')->get($file->getFileUri());
$image_style = \Drupal\image\Entity\ImageStyle::load('gallery_large');
// Set source image dimensions.
$dimensions = [
  'width' => $image->getWidth(),
  'height' => $image->getHeight(),
];
// After calling this, the $dimensions array will contain new dimensions.
$image_style->transformDimensions($dimensions, $file->getFileUri());

rang501

<?php
$date = DrupalDateTime::createFromFormat(DATETIME_DATETIME_STORAGE_FORMAT, 'datetime string', DATETIME_STORAGE_TIMEZONE);
$date->setTimeZone(new DateTimeZone(drupal_get_user_timezone()));
$date->format('d.m.Y H:i');

rang501

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Add wysiwyg editor to term translation.
 */
function module_form_i18n_string_translate_page_form_alter(&$form, $form_state) {
  $keys = array_keys($form['strings']['all']);
  $first = reset($keys);

  if (strpos($first, 'taxonomy:term:') !== FALSE) {

rang501

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

rang501

<?php
/**
 * Change error messages order.
 *
 * We need to change the error messages order, because it's wrong. To do that,
 * the session array must be modified. It's not nice, but gets the job done.
 */
function my_module_validate_messages_order($form, $form_state) {
  $errors = form_get_errors();
  // Skip, if there isn't any form errors.

rang501

<?php
$query = new EntityFieldQuery();

  $query->entityCondition('entity_type', 'node')
    ->entityCondition('bundle', 'article');

  $result = $query->execute();

  if (isset($result['node'])) {
    $nodes = entity_load('node', array_keys($result['node']));

rang501

function my_theme_preprocess_page(&$variables) {
  if ($variables['main_menu']) {
    // Build links.
    $links_source = variable_get('menu_main_links_source', 'main-menu');
    $tree = menu_tree_all_data($links_source, NULL, 1);
    menu_tree_add_active_path($tree);

    $variables['primary_nav'] = menu_tree_output($tree);
    // Provide default theme wrapper function.
    $variables['primary_nav']['#theme_wrappers'] = array('menu_tree__primary');

rang501

if (conf_path() != 'sites/default') {
    $menus = array(
      'menu-main-menu-bg',
      'menu-main-menu-cs',
      'menu-main-menu-de',
      'menu-main-menu-fi',
      'menu-main-menu-hr',
      'menu-main-menu-hu',
      'menu-main-menu-pl',
      'menu-main-menu-ro',

rang501

function THEME_preprocess_html(&$variables) {
  $panels = page_manager_get_current_page();
  $variables['classes_array'][] = (!$panels ? 'not-' : '') . 'panels-page';
}